I believe it's 37CM, I had that question on my finals last year.
Answer:
x = -7
Step-by-step explanation:
The whole line is 12
the whole line is also x + 14 and x + 12
so make them equal:
x+14 + x +12 = 12
2x + 26 = 12 now subtract 26 from both sides
2x = - 14 now divide both sides by 2
x = -7
Answer:
C
Step-by-step explanation:
tan45° =
=
= 1
Answer:
9c
Step-by-step explanation:
if you take 8c and add another c, it equals 9c
Let y be the unknown number
The other number is x - 12